Demarosi Federica, Varoni Elena, Rimondini Lia, Carrassi Antonio, Leghissa Giulio Cesare
Int J Oral Maxillofac Implants. 2016 Jan-Feb;31(1):191-4. doi: 10.11607/jomi.2588.
Impacted maxillary canine teeth commonly occur in the general population. The traditional therapeutic approach comprises fenestration and orthodontic traction; however, if traction is not feasible or the patient refuses orthodontic treatment, an alternative solution is to remove the impacted tooth and immediately place an implant. This technical note describes a novel surgical approach to rehabilitation after impacted canine tooth removal, entailing immediate placement of a long implant in combination with regenerative materials and a barrier. Of note, this procedure preserves the apical ridge bone crest, allowing implant anchorage and primary stability to be achieved.
上颌阻生尖牙在普通人群中较为常见。传统的治疗方法包括开窗术和正畸牵引;然而,如果牵引不可行或患者拒绝正畸治疗,另一种解决方案是拔除阻生牙并立即植入种植体。本技术说明描述了一种拔除阻生尖牙后进行修复的新型手术方法,即立即植入长种植体并结合再生材料和屏障膜。值得注意的是,该手术保留了根尖牙槽嵴顶,可实现种植体的锚固和初期稳定性。